洪長春

Overview

Works:	1 works in 1 publications in 1 languages

Titles

微奈米碳酸鈣專利地圖及分析 = Patent Analysis of Submicro-Calcium Carbonate by: 簡國明; 洪長春; 黃郁棻 (Language materials, printed) , [作]

Subjects

奈米技術顏料